If you are talking about the JVC Monitor? it is almost 9" wide (4.25" wide screen) The screen on the Vid Phon is 2" wide (the width of the calculator and the same area of the Contempra phone). I am pretty sure it is a slide viewer. Probably a Panavue 2 (a Panavue 1 can be seen on Holden's interview Table), but there are some inconsistencies. I am still also not positive that both of the Vid Phons are made from the same parts. Not all the reference pics I have match up with eachother.

Very cool info!
Apparently, Casio has some big ties to sci-fi. The keypad and circuit board of the MQ-1 calculator are both used on different parts of Boba Fett's costume. _________________I find your lack of faith disturbing. . .

The Casio MQ-1 calculator (like the TI Exactra 19 & 20 calculators) has been hunted almost to extinction by SW fans for years, so if there's any to be had, it'd most probably come from a SW collector...

Contempra...according to a client of mine (worked with Bell Canada for 35 years) the phone was full of technical problems: static, key pad problems and the likes. He recalled throwing hundreds of them when Bell switched to a completely new design.
Lots of colour were produced: red, green, light green, black, dark brown, beige/off-white. The black is the rare one!
He gave me a dark brown which I will use soon.

On the Wall shot I can pretty much ID the Slide Viewer in there. We need some more high res pics of that angle. the wall version seems to have a lot more added to it, but some of the table tops seem more complex too. As far as I can tell there is at least one Black one, and one Gray one.

Thanks for pointing that out JR but take into account the wall phon has many additions to it, also there is a gap on the top and bottom
of the calculator. The calculator is wafer thin remember
so it would sit flush on the reciever side. If you are right JR
its not hard to change the phon, just a little sanding and a touch up.
Andy has done a mountain of work on this, so i will wait for him to have another look before i make a final call on it._________________Formerly offworld66